Gun sight



FIG. 1 is a rear perspective view of a rear gun sight according to the present invention showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side elevational view being a mirror image of the right side; and,

FIG. 5 is a rear elevational view thereof.

The bottom of the gun sight shown has no ornamentation. 

I claim the ornamental design for a gun sight, as shown and described. 